| K892230 | RCI VIRAL/BACTERIAL FILTER | August 28, 1989 |
| K884150 | MODIFIED CONCHATHERM III CONTROLLED HEATER | November 21, 1988 |
| K881625 | CONCHATHERM III PLUS DUAL HEAT WIRE SERVO CONTROLL | June 21, 1988 |
| K864147 | AQUAVALVE | December 5, 1986 |
| K863955 | COLBY LEVEL ALARM | November 7, 1986 |
| K861555 | CIRCAPAK UNIVERSAL VOLUME VENTILATOR CIRCUIT | June 5, 1986 |
| K834151 | CONCHATHERM LHF HUMIDIFIER HEATER | January 13, 1984 |
| K833974 | AQUAPAK 020 HUMIDIFIER ADAPTER | December 16, 1983 |
| K832453 | SLIMB SINGLE LIMB BREATHING CIRCUIT | October 27, 1983 |
| K811524 | AQUACADE | July 1, 1981 |
| K811073 | A QUAPAK | April 29, 1981 |
| K800635 | C.C.-PAK | April 10, 1980 |
| K792268 | CIRCAPAK | November 27, 1979 |
| K780845 | CONCHANEOPAK A CARTRIDGE HUMIDIFIER | August 14, 1978 |
| K780562 | AQUAPAK PREFILLED HUMIDIFIER | April 27, 1978 |
| K780580 | TEMPERATURE INDICATOR | April 27, 1978 |
| K780044 | BREATHING CIRCUIT, BAIN | February 2, 1978 |
| K780011 | CONCHAPAK OXYGEN DILUTER | February 2, 1978 |
| K772348 | NEBULIZER ADAPTER | January 3, 1978 |
| K771975 | ARTERIAL BLOOD SAMPLING TRAY | October 28, 1977 |